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Irina-Kira [14]
2 years ago
5

Expand and simplify (x-3)(2x+1)(3x_2)​

Mathematics
1 answer:
castortr0y [4]2 years ago
5 0

Step-by-step explanation:

Did you mean

= (x - 3)(2x + 1)(3x - 2)

= (2x² + x - 6x - 3)(3x - 2)

= (2x² - 5x - 3)(3x - 2)

= 6x³ - 4x² - 15x² + 10x - 9x + 6

= 6x³ - 19x² + x + 6

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